Invasion Alert: How One Asian Hornet Sparked a European Takeover
The ongoing Asian hornet invasion: Traced back to a single source in Europe In Europe, the Asian (or “Yellow-legged”) Hornet (Vespa velutina) is a predator…
Invasive Species News
Against Common Belief – Invasive Species Are Often Beneficial
A Brown University biologist calls for a more balanced view of invasive species. Invasive species, also known as non-native species, have become much more well-known…
A Plant From the USA Has Invaded Europe – How Did It Do It?
In order to comprehend the spread of the invasive North American plant known as ragweed, researchers looked into its genes. One of the world’s biggest…
Australian Rabbit Plague Puzzle Solved With DNA Profiling
Rabbits were first introduced to mainland Australia in 1788 when five domestic animals were brought to Sydney on the First Fleet. At least 90 subsequent…
American Forests Are Being Overrun by Invasive Species
A recent plant survey discovered that numerous invasive non-native species are prospering in Ohio. Invasive species that have been introduced to the United States over…
Invasive Insects Will Kill 1.4 Million US Street Trees Over the Next 30 Years, Costing Over $900 Million
A new study by researchers from McGill University, the USDA Forest Service Southern Research Station, and North Carolina State University estimates that over the next…
Sex Pheromone Could Be Key to Stopping Giant “Murder” Hornet Invasion
Chemicals used as bait to trap and track so-called ‘murder hornets’ as they expand their footprint in the Western United States. The world’s largest hornet…
“Alien” Species of Predatory Hammerhead Worms Identified in Europe and Africa
Two new species of potentially invasive hammerhead flatworms from Europe (France and Italy) and Africa (Mayotte) “Alien” species of predatory hammerhead worms – including a…
Invasive Species “Hitchhiking” on Ships Threaten Antarctica’s Unique Ecosystems
Marine life hitching a ride on ocean-crossing ships poses a threat to Antarctica’s pristine ecosystems, with the potential for invasive species to arrive from almost…
Space Biosecurity: Scientists Warn That Alien Organisms on Earth May Become a Reality Stranger Than Fiction
Scientists warn, without good biosecurity measures ‘alien organisms’ on Earth may become a reality stranger than fiction. Published in international journal BioSciences, a team of…
Using Sea Lampreys’ Natural Instincts Against Them – Controlling a Destructive Invasive Species
Researchers at Michigan State University are using pheromones, passive barriers, and the sea lampreys’ parasitic suction against them. Sea lampreys are a destructive invasive species…
Biological Invasions Are Threatening Bird and Mammal Diversity
Biological invasions are one of the most important factors of biodiversity loss. They threaten the diversity of ecological strategies – the ways in which species…
Greater Impact Than a Million Cars: Unrecognized Threat to Global Soil Carbon by a Widespread Invasive Species
By uprooting carbon trapped in soil, wild pigs are releasing around 4.9 million metric tonnes of carbon dioxide annually across the globe, the equivalent of…
‘Unshackled’ Palm-Destroying Beetles Could Soon Invade Australia – “We Thought We’d Outsmarted Them”
A destructive pest beetle is edging closer to Australia as biological controls fail, destroying home gardens, plantations, and biodiversity as they surge through nearby Pacific…
Invasive Lionfish Threaten Species Along Brazilian Coast – Voracious Predators Are Negatively Impacting Marine Ecosystems
Researchers say management of the predatory fish is critical to protecting Brazil’s coral reefs and marine biodiversity. Since arriving to the northern Atlantic Ocean less…
Biological Invasions: Destructive Species Found Using New Environmental DNA-Detection Technique
Invasive species, beware: Your days of hiding may be ending. Biologists led by the University of Iowa discovered the presence of the invasive New Zealand…
Invasive Asian Bamboo Longhorn Beetle Detected Across Europe
A worryingly high number of Asian bamboo longhorn beetles (Chlorophorus annularis) turn out to have been emerging across Europe for about a century already, finds…
Alien Carnivorous Frog Invasion Wreaks Havoc on Natural Habitat
Indiscriminate feeding by an alien population of the carnivorous spotted-thighed frog – could severely affect the native biodiversity of southern Australia according to a new…
